SKF NU244ECML/C3 Single-row cylindrical roller bearing (NU / N / NJ / NUP)

SKF NU244ECML/C3 single-row cylindrical roller bearing (nu / n / nj / nup). Single-row cylindrical roller bearing. Design executions NU / N / NJ / NUP set the axial-guidance capability by rib configuration on inner and outer ring. Standard cage ECP (glass-fibre-reinforced polyamide 6.6) for bores up to 100 mm; ECM (machined brass) above. Precision to ISO 492 Class Normal / P6 / P5. Very heavy radial-load capacity at moderate speed. Suitable for reduction-gear input shafts, marine deck-machinery drives, paper-mill dryer sections.

Type

Single-row cylindrical roller bearing (NU / N / NJ / NUP)

Designation

SKF NU244ECML/C3

Bore d

220 mm

HS code

8482.20

Bore diameter

220 mm

Outside diameter

400 mm

Width

65 mm

Basic dynamic load rating

1060 kN

Basic static load rating

1290 kN

Reference speed

1700 r/min

Limiting speed

3000 r/min

SKF performance class

SKF Explorer

Bearing part

Complete bearing

Axial displacement capability

In both directions

Number of rows

1

Locating feature, bearing outer ring

Without

Bore type

Cylindrical

Cage

Machined brass

Number of flanges, outer ring

2

Number of flanges, inner ring

0

Loose flange

None

Radial internal clearance

CN

Tolerance class

Normal

Coating

Without

Sealing

Without

Lubricant

None

Relubrication feature

Without

Candidate for remanufacturing

Yes

Indicative carbon footprint for new product

136 kg CO2e

Indicative carbon footprint for remanufactured product

45.2 kg CO2e

Product net weight

36.8 kg

eClass code

23-05-09-01

UNSPSC code

31171505

Standard

SKF designation convention

Material

As declared by SKF designation suffix

Temperature Range

Per SKF product data

HS Code

8482.20

• FAG 2443
• NSK 2443
• NTN 2443
• Timken 2443
• Koyo 2443
• Equivalent: 2443 (FAG)
• Equivalent: 2443 (NSK)
• Equivalent: 2443 (NTN)
• Equivalent: 2443 (Timken)
• Equivalent: 2443 (Koyo)